Data Quality and Governance Analyst

Technologies we use

Expected

• SQL

Your responsibilities

• Development and maintenance of the Client Account level Data Governance policies, processes, and data standards,
• Establishment and development of Client Account data governance and management framework across service lines to ensure the consistency and integrity of the data,
• Oversight of Master Data Management for critical property data elements,
• Daily business communication and relationship building with multiple stakeholders, both internal and external, to solve ongoing data issues and democratize knowledge on data, including development of mature Data Stewardship program,
• Creation and maintenance of the metadata documentation, including Data Dictionaries,
• Facilitating meetings with data consumers, data stewards, data producers and other stakeholders to ensure data governance rules and standards are applied to data-related changes and projects,
• Identifying areas for improvement and recommending solutions regarding data quality and processes

Our requirements

• 2+ years of data governance / data management related experience in an enterprise environment across multiple application systems and business functions
• Strong experience in client relationship management
• Experience in a role of business analyst or similar
• Familiarity with database management processes
• Knowledge of data lifecycle and data governance and how it impacts business processes
• Relationship management skills: excellent listening and consultative capability, the ability to influence and negotiate with business and technology partners to drive change, and the ability to take a broad perspective and make key connections
• Good understanding of data quality management (processes and concepts). Knowledge of data governance and how it impacts business processes.
• Excellent oral, written, and presentation communication skills. Strong negotiation and group facilitation skills; ability to move a process forward, while meeting the needs of a variety of clients.
• High level of attention to detail and accuracy and ability to make effective decisions and solve problems
• Superior ability to manage, manipulate and analyze raw data, draw conclusions, and develop actionable recommendations. Articulate the issues and resolutions via business-friendly communications. Serve as primary day-to-day contact for regional data management issues.
• Familiarity with Tableau and PowerBI (business user) and best practices in data insights delivery
• English at C1+ level (proficient)
• Advanced skills in MS Excel, Word, and PowerPoint required
• Familiarity with SQL

What we offer

• Competitive Rewards & Benefits: Permanent contract, private healthcare, cafeteria system, life insurance, and employee assistance program
• Flexible Work Environment: Hybrid model in premium Warsaw Spire workspace with state-of-the-art facilities and metro access, or possibility to work remotely
• Career Development & Growth: Robust development opportunities with 80% employee participation in structured programs, AI upskilling, and professional training
• Stability & Recognition: 78% employee recommendation rate, recognized for 18 consecutive years as one of the World's Most Ethical Companies
• Inclusive & Supportive Culture: Strong commitment to Diversity, Equity & Inclusion across multiple employee resource groups and initiatives
• Global Perspective: 60 nationalities and 40 languages represented, offering rich cultural exchange and collaboration opportunities

Benefits

• sharing the costs of sports activities
• private medical care
• sharing the costs of foreign language classes
• life insurance
• integration events
• shopping coupons

About the role

On-site in Warsaw or Poland-wide remote

This role will maintain and develop the data governance and management function for a major client’s account in Industrials vertical. The person will be responsible for building solid and long-term data governance program aimed at reducing organizational risks coming from poor quality of real estate data.

This position will be part of the global specialized Data Governance structures of JLL Technologies and functionally embedded in the on-Account organization.

Jones Lang LaSalle & Tétris

For over 200 years, JLL & Tétris have been shaping the real estate industry by combining global expertise, advisory and integrated services to create long‑term value for clients and communities. As a global commercial real estate and investment management leader, we support organizations in buying, building, managing and investing in real estate across all sectors. With a strong presence in Poland, headquartered at the Warsaw Spire, we connect global scale with local market knowledge to deliver practical, future‑ready solutions. Whether your background is in real estate, finance, architecture, facilities support, technology or business services, JLL & Tétris offer the opportunity to apply your experience in an international environment and be part of a company shaping a better future.

Build your next chapter with JLL & Tétris and grow your career with purpose.

We value individuality and are committed to providing the tools, knowledge and opportunities you need to succeed. We support career progression and cross‑functional development, whether you want to advance your role, expand your capabilities or deepen your expertise within a global organization.

Join us to develop your strengths and enjoy a fulfilling career full of varied experiences. Keep those ambitions in sights and imagine where JLL can take you.